Economy Services

In this July 30, 2010 photo, Rajni Gupta and her children Anooshka, 10, and Kiril, 7, leave Aeropostale after shopping for back-to-school clothes, in New York. The U.S. service sector, the nation's predominant job generator, expanded for the eighth straight month in August although the pace of growth slowed, according to a trade group survey. (AP Photo/Mark Lennihan)